Testwood Road - SL4 5RR
Key Postcode Insights
SL4 5RR is a residential postcode situated on Testwood Road, Windsor, SL4 with 6 addresses.
It ranks as the 335th largest and 792nd most expensive of the 1,256 postcodes in the SL4 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 6 properties: 4 houses and 2 other properties.
- Ave. Sale Price
- £656,558
- 10 Year change
- up 14.8%
- Ave. Rental Price
- £2,230pcm
- 10 Year change
- up 47.3%
- Ave. £ per ft²
- £637/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Key Postcode Insights
SL4 5RR is a residential postcode situated on Testwood Road, Windsor, SL4 with 6 addresses.
It ranks as the 335th largest and 792nd most expensive of the 1,256 postcodes in the SL4 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 6 properties: 4 houses and 2 other properties.
- Ave. Sale Price
- £656,558
- 10 Year change
- up 14.8%
- Ave. Rental Price
- £2,230pcm
- 10 Year change
- up 47.3%
- Ave. £ per ft²
- £637/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Explore Properties in SL4 5RR
- 69 Testwood Road
4 Bed Mid-century House
- 71 Testwood Road
House
- 73 Testwood Road
2 Bed Mid-century House
- 75 Testwood Road
House
- 77 Testwood Road
3 Bed Mid-century House
Sales Market Trends
The last sale in SL4 5RR sold for £550,000 on 25th March 2025. Since then prices have on average remained the same.
The current average value in the postcode is £656,558.
The SL4 5RR Sales Market has increased by 14.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.8% | £656,558 |
| June 2025 | 2.7% | £662,122 |
| June 2024 | -2.3% | £644,706 |
| June 2023 | 1.1% | £659,727 |
| June 2022 | 7.6% | £652,636 |
| June 2021 | 4.4% | £606,555 |
| June 2020 | 2.2% | £581,082 |
| June 2019 | -1.4% | £568,519 |
| June 2018 | -0.1% | £576,520 |
| June 2017 | 0.8% | £576,945 |
| June 2016 | 10.1% | £572,151 |
| June 2015 | 10% | £519,618 |
| June 2014 | 12.8% | £472,536 |
| June 2013 | 4.2% | £419,026 |
| June 2012 | -1.7% | £402,197 |
| June 2011 | 3.8% | £409,264 |
| June 2010 | 14.7% | £394,256 |
| June 2009 | -13% | £343,648 |
| June 2008 | -0.9% | £394,873 |
| June 2007 | 0% | £398,614 |
Rental Market Trends
The current average rental value in the postcode is £2,230.
The SL4 5RR Rental Market has increased by 47.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £2,230pcm |
| June 2025 | 2.6% | £2,180pcm |
| June 2024 | 8% | £2,124pcm |
| June 2023 | 11.4% | £1,966pcm |
| June 2022 | 9.3% | £1,765pcm |
| June 2021 | 3.8% | £1,615pcm |
| June 2020 | 1.3% | £1,556pcm |
| June 2019 | 0.6% | £1,535pcm |
| June 2018 | 2.1% | £1,526pcm |
| June 2017 | -1.2% | £1,495pcm |
| June 2016 | 0.7% | £1,514pcm |
| June 2015 | 4% | £1,504pcm |
| June 2014 | 6% | £1,446pcm |
| June 2013 | 1.3% | £1,365pcm |
| June 2012 | 0.6% | £1,347pcm |
| June 2011 | 9.1% | £1,339pcm |
| June 2010 | 5.6% | £1,227pcm |
| June 2009 | -7.4% | £1,162pcm |
| June 2008 | 0.2% | £1,255pcm |
| June 2007 | 0% | £1,253pcm |
Sales History
The last recorded sale was on 25th March 2025 for £550,000 and since then the market in the area has remained stable.
SL4 5RR has had 3 sales since 1995, with 2 in the last three years and none in the last twelve months.
- Sold Mar 2025£550,000 | 2 Bed House73, Testwood Road, Windsor, SL4 5RR73, Testwood Road, Windsor, SL4 5RR
- Sold Dec 2024£562,500 | 3 Bed House79, Testwood Road, Windsor, SL4 5RR79, Testwood Road, Windsor, SL4 5RR
- Sold Jun 2021£541,000 | 2 Bed House73, Testwood Road, Windsor, SL4 5RR73, Testwood Road, Windsor, SL4 5RR
Nearby Postcodes
SL4 5RR is the 335th largest and the 792nd most expensive postcode out of the 1,256 postcodes in the SL4 area.
- SL4 5RP, Testwood Road, Windsor, SL4SL4 5RP7 Addresses|38 m away
- SL4 5RS, Copper Beech Close, Windsor, SL4SL4 5RS14 Addresses|62 m away
- SL4 5SH, Ruddlesway, Windsor, SL4SL4 5SH13 Addresses|66 m away
- SL4 5SG, Ruddlesway, Windsor, SL4SL4 5SG16 Addresses|81 m away
- SL4 5SQ, Ruddlesway, Windsor, SL4SL4 5SQ22 Addresses|88 m away
Property Types
- 4 mid-century houses built between 1936 and 1979
- 2 other addresses of unknown type
- mid-century house (4)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 4 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (3)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Oct 2025£715,000 | 3 Bed House34, Testwood Road, Windsor, SL4 5RW34, Testwood Road, Windsor, SL4 5RW
- Sold Sep 2024£710,000 | 4 Bed House78, Testwood Road, Windsor, SL4 5RP78, Testwood Road, Windsor, SL4 5RP
- Sold Mar 2020£580,000 | 4 Bed House66, Testwood Road, Windsor, SL4 5RW66, Testwood Road, Windsor, SL4 5RW
Schools Nearby
- Homer First School and Nursery200 m away
- Dedworth Green First School700 m away
- Alexander First School800 m away
- Windsor Girls' School2.0 km away
- The Windsor Boys' School2.3 km away
- The Westgate School4.1 km away
More reading links
Public Transport Nearby
The closest station to SL4 5RR is Windsor & Eton Central station, which is 3.0 kilometres away.
- Windsor & Eton Central|3.0 km away
- Windsor & Eton Riverside|3.3 km away
- Burnham|4.7 km away
- Burnham (Buckinghamshire)|4.7 km away
